Michael Filaseta. A New Method for Solving a Class of Ballot Problems. Journal of Combinatorial Theory, Series A, 39(1):102-111, 1985.
@article{Filaseta85, title = {A New Method for Solving a Class of Ballot Problems}, author = {Michael Filaseta}, year = {1985}, researchr = {https://researchr.org/publication/Filaseta85}, cites = {0}, citedby = {0}, journal = {Journal of Combinatorial Theory, Series A}, volume = {39}, number = {1}, pages = {102-111}, }